104248287

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{81001}}^1$

素因数の和:81031

約数の個数: 24

約数和(自身を含む): 176908368

約数和(自身を除く): 72660081

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 81001, 243003, 729009, 891011, 1053013, 2673033, 3159039, 8019099, 9477117, 11583143, 34749429, 104248287]

約数ペア:

[(1, 104248287), (3, 34749429), (9, 11583143), (11, 9477117), (13, 8019099), (33, 3159039), (39, 2673033), (99, 1053013), (117, 891011), (143, 729009), (429, 243003), (1287, 81001)]